All water systems in Illinois
2,890 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Stockman's Meat CO Lake County |
25 | 2 | 1 | |
|
Stone City Kennel Club Will County |
25 | 2 | 1 | |
|
Stonefort Campground Knox County |
25 | 4 | 1 | |
|
Stronghold New Lodge Ogle County |
25 | 0 | 0 | |
|
Stronghurst Foods Henderson County |
25 | 0 | 0 | |
|
Strope's Campground Carroll County |
25 | 3 | 2 | |
|
Sugar River Forest Preserve-Youth Camp Winnebago County |
25 | 0 | 0 | |
|
Sugar Spring Ranch Banquet Monroe County |
25 | 1 | 0 | |
|
Sullivans Food Carroll County |
25 | 2 | 1 | |
|
Sullivans Food Bureau County |
25 | 0 | 0 | |
|
Sullivans Foods (147181) Whiteside County |
25 | 0 | 0 | |
|
Sullivans Foods Tenney Kewanee Henry County |
25 | 0 | 0 | |
|
Sun Retreats Rock River Rock Island County |
25 | 1 | 0 | |
|
Sunrise Food and Liquor McHenry County |
25 | 0 | 0 | |
|
Sunrise Health Foods Peoria County |
25 | 0 | 0 | |
|
Sunrise Health Foods Cook County |
25 | 0 | 0 | |
|
Sunset Inn Lee County |
25 | 0 | 0 | |
|
Sunshine Foods 2003 (148551) Will County |
25 | 1 | 1 | |
|
Sunshine Foods Mart 2425 (148528) Will County |
25 | 0 | 0 | |
|
Super Mercado Tampico 20290 #1 DuPage County |
25 | 0 | 0 | |
|
Super Walmart #0199 Logan County |
25 | 0 | 0 | |
|
Supermercado Guanajuatito Boone County |
25 | 0 | 0 | |
|
Supermercado Monarca (152454) Rock Island County |
25 | 0 | 0 | |
|
Sycamore Golf Clubhouse DeKalb County |
25 | 0 | 0 | |
|
Sycamore Park Wpa Shelter DeKalb County |
25 | 0 | 0 | |
|
Tacos Neno Winnebago County |
25 | 3 | 1 | |
|
Tall Oaks Country Club Marshall County |
25 | 0 | 0 | |
|
Tameling Campground Will County |
25 | 0 | 0 | |
|
Tammys Pizza and Pasta McHenry County |
25 | 0 | 0 | |
|
Ted Lechowicz Woods Cook County |
25 | 3 | 1 | |
|
Teskes Pet and Garden Center Rock Island County |
25 | 0 | 0 | |
|
Tharps Splash and Dash Car Wash Henderson County |
25 | 1 | 0 | |
|
The Barn at Hornbaker Gardens Bureau County |
25 | 0 | 0 | |
|
The Belted Cow Orchard Henderson County |
25 | 1 | 1 | |
|
The Boat House Chicago McHenry County |
25 | 0 | 0 | |
|
The Hollows Boat Launch McHenry County |
25 | 0 | 0 | |
|
The Hollows Camping Area HP McHenry County |
25 | 0 | 0 | |
|
The Hollows Pic Nic Grove 1 McHenry County |
25 | 0 | 0 | |
|
The Last Resort LaSalle County |
25 | 0 | 0 | |
|
The Office Bar & Grill Kankakee County |
25 | 1 | 0 | |
|
The Otto Wash Water Vending Moultrie County |
25 | 1 | 0 | |
|
The Prairie Club McHenry County |
25 | 0 | 0 | |
|
The Shine Champaign County |
25 | 0 | 0 | |
|
The Wedron Office LaSalle County |
25 | 2 | 1 | |
|
Three Amigas #39712 Lake County |
25 | 0 | 0 | |
|
Three Way Gas Stop Peoria County |
25 | 0 | 0 | |
|
Timber Pnte Otdr Cntr-Main Cam McLean County |
25 | 3 | 1 | |
|
Timber Ridge Golf Club Marshall County |
25 | 0 | 0 | |
|
Tin Roof Tavern LaSalle County |
25 | 1 | 0 | |
|
Tiny Acers Henderson County |
25 | 1 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Illinois records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.